203 citations · 1.4k across the 56 of their papers we have counts for
15 papers · 1 filter
Heavy flavour in nucleus-nucleus collisions at RHIC and LHC: a Langevin approach
A. Beraudo, A. De Pace, M. Monteno +4
A snapshot of the results for heavy-flavour observables in heavy-ion (AA) collisions at RHIC and LHC obtained with our transport calculations is displayed. The initial charm and be…
Heavy flavours in AA collisions: production, transport and final spectra
W. M. Alberico, A. Beraudo, A. De Pace +5
A multi-step setup for heavy-flavour studies in high-energy nucleus-nucleus (AA) collisions --- addressing within a comprehensive framework the initial Q-Qbar production, the propa…
Heavy-flavor dynamics in nucleus-nucleus collisions: from RHIC to LHC
M. Monteno, W. M. Alberico, A. Beraudo +4
The stochastic dynamics of c and b quarks in the fireball created in nucleus-nucleus collisions at RHIC and LHC is studied employing a relativistic Langevin equation, based on a pi…
Heavy quarks in nucleus-nucleus collisions: from RHIC to LHC
A. Beraudo, W. M. Alberico, A. De Pace +4
We present a study of the heavy-flavor dynamics in nucleus-nucleus collisions. The initial (hard) production of c and b quarks is taken from NLO pQCD predictions. The presence of a…
Heavy-flavour spectra in high energy nucleus-nucleus collisions
W. M. Alberico, A. Beraudo, A. De Pace +4
The propagation of the heavy quarks produced in relativistic nucleus-nucleus collisions at RHIC and LHC is studied within the framework of Langevin dynamics in the background of an…
Heavy quark dynamics in the QGP: R_AA and v_2 from RHIC to LHC
W. M. Alberico, A. Beraudo, A. De Pace +4
We study the stochastic dynamics of c and b quarks in the hot plasma produced in nucleus-nucleus collisions at RHIC and LHC, providing results for the nuclear modification factor R…
Langevin dynamics of heavy flavors in relativistic heavy-ion collisions
W. M. Alberico, A. Beraudo, A. De Pace +4
We study the stochastic dynamics of c and b quarks, produced in hard initial processes, in the hot medium created after the collision of two relativistic heavy ions. This is done t…
Heavy-quark Langevin dynamics and single-electron spectra in nucleus-nucleus collision
W. M. Alberico, A. Beraudo, A. De Pace +4
The stochastic dynamics of heavy quarks in the fireball produced in heavy-ion collisions is followed through numerical simulations based on the Langevin equation. The modification…
Transport properties and Langevin dynamics of heavy quarks and quarkonia in the Quark Gluon Plasma
A. Beraudo, A. De Pace, W. M. Alberico +1
Quark Gluon Plasma transport coefficients for heavy quarks and quark-antiquark pairs are computed through an extension of the results obtained for a hot QED plasma by describing th…
HTL approach to the viscosity of quark plasma
P. Czerski, W. M. Alberico, S. Chiacchiera +4
The quark viscosity in the quark gluon plasma is evaluated in HTL approximation. The different contributions to the viscosity arising from the various components of the quark spect…
Shear Viscosity of Quark Matter
W. M. Alberico, S. Chiacchiera, H. Hansen +2
We consider the shear viscosity of a system of quarks and its ratio to the entropy density above the critical temperature for deconfinement. Both quantities are derived and compute…
Meson Screening Masses in the Interacting QCD Plasma
W. M. Alberico, A. Beraudo, A. Czerska +2
The meson screening mass in the pseudoscalar channel is calculated from the momentum dependent meson spectral function, using HTL fermionic propagators. A careful subtraction proce…
Finite momentum meson correlation functions in a QCD plasma
W. M. Alberico, A. Beraudo, P. Czerski +1
The finite momentum meson spectral function (MSF) in the pseudoscalar channel is evaluated, adopting for the fermionic propagators HTL expressions. The different contributions to t…
Heavy quark bound states above
W. M. Alberico, A. Beraudo, A. De Pace +1
A comprehensive parameterization of the colour singlet heavy quark free energy above is given, using the lattice data in quenched () and unquenched ( and $N_f=3…
Meson correlation functions in a QCD plasma
W. M. Alberico, A. Beraudo, A. Molinari
The temporal pseudoscalar meson correlation function in a QCD plasma is investigated in a range of temperatures exceeding and yet of experimental interest. Only the flavour-s…